Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	C5
Human P-Site:	T531
P-Site Sequence:	QSINIPVTQNMVPSS
UniProt:	P01031
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C5	P01031	T531	QSINIPVTQNMVPSS	100 / 9 AA	188
Phosphosite 1:	CTBP2	P56545	T414	IPGGIPVTHNLPTVA	71 / 7 AA	49
Phosphosite 2:	AFM	P43652	T210	QTRAIPVTQYLKAFS	71 / 7 AA	69
Phosphosite 3:	Putative uncharacterized protein LOC342346	A6NNT2	T215	KFKTIPKTEDMVLWS	62 / 8 AA	27
Phosphosite 4:	ZFYVE19	Q96K21	T217	RQGSIPSTQEMEARL	62 / 8 AA	52
Phosphosite 5:	ZFYVE19	Q96K21	S216	ERQGSIPSTQEMEAR	62 / 8 AA	52
Phosphosite 6:	COG1	Q8WTW3	T802	KEGAFPVTQNRALQL	62 / 8 AA	109
Phosphosite 7:	Primary ciliary dyskinesia protein 1	Q4G0U5	T417	HGSSIPVTQKQFLHH	71 / 7 AA	64
Phosphosite 8:	HECW2	Q9P2P5	T1398	GGANIPVTEKNKKEY	71 / 7 AA	176
Phosphosite 9:	ERBB2IP	Q96RT1	T576	SPGSLPVTANMKASE	62 / 8 AA	158
Phosphosite 10:	SMC1B	Q8NDV3	T879	QLKDIRVTQNSSAEK	71 / 7 AA	144
Phosphosite 11:	ZA20D2	O76080	T98	PVAALPVTQQMTEMS	71 / 7 AA	23
Phosphosite 12:	MCCC1	Q96RQ3	Y549	GRRLNISYTRNMTLK	62 / 8 AA	80
Phosphosite 13:	MCCC1	Q96RQ3	T550	RRLNISYTRNMTLKD	55 / 9 AA	80
Phosphosite 14:	5-LO (arachidonate 5-lipoxygenase)	P09917	T259	LPEKLPVTTEMVECS	55 / 9 AA	78
Phosphosite 15:	Rab3GAP1	Q15042	T640	EPLYIPVTQEPAPMT	71 / 7 AA	111
Phosphosite 16:	ATP1A3	P13637	S643	ARLNIPVSQVNPRDA	83 / 6 AA	112
Phosphosite 17:	ATP1A1	P05023	S653	ARLNIPVSQVNPRDA	83 / 6 AA	113
Phosphosite 18:	DNAH1	Q9P2D7	T1204	LDDHIVMTQNMSFSP	62 / 8 AA	494
Phosphosite 19:	FNIP1	Q8TF40	T810	DQSGESDTQNMVSEE	100 / 5 AA	131
Phosphosite 20:	NOC2L	Q9Y3T9	T150	KKNSVPVTVAMVERW	55 / 9 AA	85